package com.spring.demo1.domain;

import lombok.Data;

@Data
public class User {
    private String  add;
    private String name;
    private  int age;
    private String hh;

    public static void main(String[] args) {
        System.out.println(9);
    }
    private String ss;
    private String jj;
    public static void aa(){
        System.out.println(20.33);
    }
}
